Fixed showerhead



FIG. 1 is a perspective view of a fixed showerhead showing our new design;

FIG. 2 is a right side view thereof, the opposite side being a mirror image of the side shown;

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a rear view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a fixed showerhead, as shown and described. 